package com.atguigu.gulimall.product.feign;

import com.atguigu.common.to.SkuReductionTo;
import com.atguigu.common.to.SpuBoundsTo;
import com.atguigu.common.utils.R;
import org.springframework.cloud.openfeign.FeignClient;
import org.springframework.web.bind.annotation.PostMapping;
import org.springframework.web.bind.annotation.RequestBody;

/**
 * @program: gulimall
 * @description:
 * @author: 江天赐
 * @create: 2022-07-12 20:37
 */
@FeignClient("gulimall-coupon")
public interface CouponFeignService {
    /**
     * 1、CouponFeignService.saveSpuBounds(SpuBoundsTo spuBoundsTo)
     * 1)、@RequestBody将这个对象转为json
     * 2)、找到gulimall-coupon服务，给/coupon/spubounds/save发送请求。
     * 将上一步的json放在请求体位置，发送请求
     * 3)、对方服务收到请求，请求体里有json数据。
     * (@RequestBody SpuBoundsEntity spuBounds):将请求体中的json转为SpuBoundsEntity对象
     * <p>
     * 只要json数据模型是兼容的，双方服务无需使用同一个to
     *
     * @param spuBoundsTo
     * @return
     */
    @PostMapping("/coupon/spubounds/save")
    R saveSpuBounds(@RequestBody SpuBoundsTo spuBoundsTo);

    @PostMapping("/coupon/skufullreduction/saveinfo")
    R saveSkuReduction(@RequestBody SkuReductionTo skuReductionTo);
}
